I think the Scheider Tele-Xenar 360mm is a nice lens. I'm going to try to attach 2 photos to this. The first was with the 127 mm Ektar that came with my Speed Graphic. It came out overrexposed so I used it to approximate what the Tele-Xenar did which is shown in the second photo on the same camera at the same place. Both were shot with Polaroid Type 52.